When your dream collides with your realistic ability. Failure will follow. Even if you are number one in the world, you can't win every time. The difference between reality and dreams is that some people will be depressed under the pressure of despair, but I don't want you to be like that. The important thing is, what can you learn from failure? Only by "giving up" the dream road depicted in your mind can you see another brand-new possibility of yourself. Only those who know that they will fight after falling into despair can realize their dreams.